/*********************************************************************** * © 2016 and later: Unicode, Inc. and others. * License & terms of use: http://www.unicode.org/copyright.html#License *********************************************************************** *********************************************************************** * COPYRIGHT: * Copyright (c) 1999-2003, International Business Machines Corporation and * others. All Rights Reserved. ***********************************************************************/ #include "unicode/translit.h" #include "unicode/normlzr.h" using namespace icu; class UnaccentTransliterator : public Transliterator { public: /** * Constructor */ UnaccentTransliterator(); /** * Destructor */ virtual ~UnaccentTransliterator(); protected: /** * Implement Transliterator API */ virtual void handleTransliterate(Replaceable& text, UTransPosition& index, UBool incremental) const; private: /** * Unaccent a single character using normalizer. */ UChar unaccent(UChar c) const; Normalizer normalizer; public: /** * Return the class ID for this class. This is useful only for * comparing to a return value from getDynamicClassID(). For example: * 
     * .      Base* polymorphic_pointer = createPolymorphicObject();
     * .      if (polymorphic_pointer->getDynamicClassID() ==
     * .          Derived::getStaticClassID()) ...
     *
* @return The class ID for all objects of this class. * @stable ICU 2.0 */ static inline UClassID getStaticClassID(void) { return (UClassID)&fgClassID; }; /** * Returns a unique class ID polymorphically. This method * is to implement a simple version of RTTI, since not all C++ * compilers support genuine RTTI. Polymorphic operator==() and * clone() methods call this method. * *

Concrete subclasses of Transliterator that wish clients to * be able to identify them should implement getDynamicClassID() * and also a static method and data member: * * 

     * static UClassID getStaticClassID() { return (UClassID)&fgClassID; }
     * static char fgClassID;
     *
* * Subclasses that do not implement this method will have a * dynamic class ID of Transliterator::getStatisClassID(). * * @return The class ID for this object. All objects of a given * class have the same class ID. Objects of other classes have * different class IDs. * @stable ICU 2.0 */ virtual UClassID getDynamicClassID(void) const { return getStaticClassID(); }; private: /** * Class identifier for subclasses of Transliterator that do not * define their class (anonymous subclasses). */ static const char fgClassID; };